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Home  ›  Probes Catalog  ›  Pyrex-Nitride  ›  Bio/Life-Science Applications  ›  PNP-TR-Au

Type: PNP-TR-Au

Pyrex-Nitride Probe – TRiangular Cantilevers Au coated

» Pyrex-Nitride oxide sharpened, pyramidal tip
Cantilever Data* Cant. 1Cant. 2
Shape Triangular
Resonance Frequency 67 kHz 17 kHz
Force Constant 0.32 N/m0.08 N/m
Length 100 µm200 µm
Mean Width 13.5 µm28 µm
Thickness 0.5 µm0.5 µm

Product Description

Leading edge in sharpness and durability


NanoWorld Pyrex-Nitride probes are designed for various imaging applications in contact or dynamic mode.


The Pyrex-Nitride probes have silicon nitride cantilevers with very low force constants and integrated oxide sharpened, pyramidal tips with a height of 3.5 µm. The tip is located 4 µm behind the free end of the cantilever. The probe series features a support chip that is made of Pyrex. The TR series features two different triangular cantilevers. Both sides of the chip have identical cantilevers.

The typical tip radius of curvature of the gold coated tip is below 40 nm.

All chips are pre-separated prior to shipment and come in Gel-Pak containers.

Coating Description

Gold Coating / Gold Reflex Coating

The gold coating consists of a 35 nm thick gold layer deposited on the tip side of the cantilevers.

The gold reflex coating deposited on the detector side of the cantilevers enhances the reflectance of the laser beam. As the coating is almost stress-free the bending of the cantilevers due to stress is less than 2 degrees.

Order Codes and Packages Sizes

 Order Code Quantity Data Sheet
PNP-TR-Au-20 20 yes
PNP-TR-Au-50 50 yes

Product Screencast

Product Screencast on NanoWorld Pyrex-Nitride AFM Probes (PNP)
given by Mathieu Burri - Head of Product Development

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For more information contact: info@nanoworld.com
Gel-PakВ® is a registered trademark of Delphon Industries.

All data are subject to change without notice.
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